From 0123cdeacc9acc7ca16fa8b0a9dee7a5d916b7df Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Thu, 5 Apr 2007 05:50:53 +0000
Subject: Selector states. Togglable edge and state labels. Builder fixes.
 GUI/input/etc fixes.

git-svn-id: http://svn.drobilla.net/lad/machina@398 a436a847-0d15-0410-975c-d299462d15a1
---
 src/gui/MachinaCanvas.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/gui/MachinaCanvas.cpp')

diff --git a/src/gui/MachinaCanvas.cpp b/src/gui/MachinaCanvas.cpp
index 134b885..716a40d 100644
--- a/src/gui/MachinaCanvas.cpp
+++ b/src/gui/MachinaCanvas.cpp
@@ -52,6 +52,9 @@ MachinaCanvas::node_clicked(WeakPtr<NodeView> item, GdkEventButton* event)
 	if (!node)
 		return;
 	
+	if (event->state & GDK_CONTROL_MASK)
+		return;
+	
 	// Middle click, learn
 	if (event->button == 2) {
 		_app->machine()->learn(Machina::LearnRequest::create(_app->maid(), node->node()));
@@ -192,6 +195,7 @@ void
 MachinaCanvas::build(SharedPtr<Machina::Machine> machine)
 {
 	destroy();
+	_last_clicked.reset();
 
 	if (!machine)
 		return;
-- 
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